Oh lord, where do I begin?

Lets start with Leaf. He has 6 canon forms split into 3 per story, so I'll touch on that quick.
Mobian Leaf, which is where I began, is a fox that has an Unleashed style Werefox form and a Black Arms form with "Braid" attached as his identity. Anthro Leaf exists because furries don't always vibe with the Sonic style. He IS a Werefox due to having a Human form, but in addition has a demon form too. Other non-canon forms include a Lombax form, Koopa, Moo (Klonoa), Veemon, Kausgammamon, MadRat and a mobian bunny form, but for simplicity of all being Leaf, we'll count him as one.

Among other Mobian characters, I have Pandora, Copper, Violet, Minus, Dakota, Zeal, Casbah, Mocha, Mystletain, Stigma, Aquila, Flynn, Amba (Ambrosia) and an unnamed but drawn Serval. I got a few unnamed mobian adopts, but due to their lack of names, won't be counted. Also other characters that I have planned but lack an appearance etc. 14.

Jay is my sona, so I don't count him as an OC and won't be included in the tally.

Anthro characters that don't overlap with Mobians is... Fennic, though yet to be drawn, does have a design. I also have a goat monster called Azzy Foxglove, a Sangheili called Khasa 'Ragumai, and a personal rat fella that's kinda an in between OC/Sona? Called Lucas. So 4.

Pokemon characters, I got Basil, who was formerly known as LycanLeaf or Lycanroc Leaf, now has his own identity. Alongside him is Raijin my Luxio. 2

Digimon characters outside of Leaf's forms, I have Scamper the Gargomon, Oliver Crowley, a human who has an Impmon X form too, and Bezier the Angoramon. 3

D&D Characters, I have six. Trivium Vergellion a veyan (goat devil), A Tabaxi Named Brosnan, Belial who's a minotaur, Callan Mithras an infernal foxkin, Arxalian Bellaroux, a variant human turned skeleton, and Thrasher the Gnoll. 6

I probably forgot more but with all these considered, not including extra forms for the same characters... I'm at 30 OC's total now.