Trying to make a list for what I need for baby..

So I’m a first time mom and I’m trying to make a list for what my baby girl needs and it’s so overwhelming. Any tips on how to make a list, or what I can buy now and what can wait till later? Ive bought clothes here and there but I haven’t bought any bibs, bottles, pacifiers etc..

I’m 22 weeks and I’m debating in having a baby shower (I have a small family so it won’t be a lot of people)