Active? Maybe around ~100-150 range, probably more. But I have tons more inactive, so many that I can't count lol. I dont 'retire' old ocs, nor do I often sell them- as such, I've acquired quite the collection over my 10+ years of ocs. It would be wrong not to include them, since I often return to older ones, but I genuinely don't understand how some people can have so few without not counting them, lol. Honestly, whenever anyone says they have less then 100 ocs, I'm impressed at how few they have.
Of course, having so many and over such a long course of time, some do slip between the cracks and I forget about them, and others I have pretty much put down for good, but you never know when I'll pick up someone i haven't touched in 5+ years. Most of them have some form of story, some are just designs, some don't have designs at all. Hyperfixation brain going apeshit ripping them all apart and needing lots of different stuff to hold its attention, lol.