Normal
Try not to let it get out of control, when I had over 100 it was more like a chore, and didn't enjoy it as much. I work long hours so hardly get much time as is, especially if you have a lot of slings it can take a lot of time. I'm at 22 I think just now including a jumper 2 mantis and a true spider. Ideally I want to be around 50 or 60 I thinks that's my manageable number, everyone will be different though it's all to do with how much time you can realistically afford to spend on there care and still enjoy it.