First time mum

S

So I'm officially half way through my pregnancy 20 weeks!!! woooo and I want to start buying now as I find out the gender tomorrow, I don't want to go overboard however. So my question is how many vests, babygrows etc did you buy for new born 0-3 and so on? I need a list of things I'll need and a suitable number of each item Tia ❤