I can be formed in many ways, and four parts are always involved. Sometimes the formation can happen with all four parts at once, but sometimes some parts come later than the others. The highest scenario (let's call this scenario I1) happens with all four parts at once, is 22 intrinsically, and can be affected by four factors[1] resulting in a possible range between 22 and 96 (at the start it is 44). Every other scenario has zero involved in some way. All of the scenarios have non-zero intrinsic and possible range values, and can be affected by the same four factors.
More than one of me can be formed in many ways, and seven parts are always involved. Sometimes the formation can happen with all seven parts at once, but sometimes some parts come later than the others. The highest scenario (let's call this scenario M1) happens with all seven parts at once, is 24 intrinsically (34 if not for a limitation), and can be affected by five factors[2] resulting in a possible range between 74 and 152 (at the start it is 98, 100, or 118). All of the scenarios have zero involved in some way and have non-zero intrinsic and possible range values. All of the scenarios in which the formation happens with all seven parts at once can be affected by the same five factors. The scenarios in which some parts come later than the others can only be affected by four out of the five factors (those factors being A, B, C, and D).
Notes:
[1] Let's call the four factors A, B, C, and D. Scenario I1 will be affected by none, one, or two of the factors, never three or four of them. It may also be affected by more than one occurrence of the same factor.
[2] Let's call the five factors A, B, C, D, and E (where A, B, C, and D are the same as in [1]). Scenario M1 will be affected by one, two, or three of the factors, never four or five of them. It may also be affected by more than one occurrence of the same factor.
What am I?
Hints:
1. When scenario I1 is 22, it is not affected by any of the factors. When it is 96, it is affected by factors A and D. When it is 44 at the start, it is affected by factor C.
2. When scenario M1 is 74, it is affected by factor E. When it is 152, it is affected by factors A, D, and E. When it is 98 at the start, it is affected by factors C and E. When it is 100 or 118 at the start, it is affected by factors A, C, and E.
3. For all of the scenarios (for both me and more than one of me), the value never changes after the formation occurs. This means that the formation may occur at the start or after that.
4. When a scenario has "zero involved in some way", zero will be involved once or twice, and it's not related to how many times the digit 0 appears in the value.
5. I can be formed up to three times per [REDACTED], but more than one of me can only be formed once per [REDACTED].
6. When the formation of more than one of me happens with all seven parts at once, it is always affected by factor E.
7. Any formation that occurs at the start is always affected by factor C.
8. This puzzle is related to one of the following categories: entertainment, biology, geography, math/geometry, English/grammar. The subject of this puzzle has been mentioned on more than one occasion on this site.
9. No more than one formation occurs at the start, but it is possible for multiple formations to occur simultaneously after that.
10. When a formation occurs, it doesn't have to be of me or more than one of me - it can be of something else.
11. "More than one of me" can actually be considered a single thing.
12. Location/position determines which factors affect a given scenario.