In my case, I wanted to separate my characters into six tiers only, because I love pretty much a group of characters on the same level. I created my tier list based on three criterias:
1) Do I love the character's playstyle?
2) Do I love the character in general?
3) Do I get results with the character or does he has a good sense of reward (I can play the character many times successively)?
S: main and secondary. THEY`RE THE BEST!
A: main characters I use for fun or for practicing fundamentals. THEY'RE AWESOME! (3 out of 3)
B: I play them sometimes when I'm bored or feel like it. THEY'RE GREAT! (2 out of 3)
C: They're okay. I can get bored or can't play them most of the time...(1 out of 3)
D: I don't like them, but I don't mind playing them unlike characters in F-tier if I have them as random. However, I would rather avoid these characters just like F-tier (none of the criterias)
F: I HATE THEM SO MUCH. THEY'RE THE ABSOLUTE WORST! SHOULD GET OFF MY GAME.
I like to play the characters from ''Best'' to ''Okay'' tiers. A total of 47 characters that I like to play and 11 dislikes.