Post Partum Essentials but how much do I buy?

Nat

32 weeks first time mom.

I’m making a list of what I need to buy for after delivery. Planning on vaginal birth, but idk how much to buy of what.

For example, should I get the biggest box of maxi pads of like 108 pads , or 1 small pack of 36?

How many disposable diapers should I have ? 36 small pack or double that?

Or should I buy 2 small packs of what I need of each item and return the packs I don’t end up using? That’s my biggest thing. I don’t want to buy the biggest packs and then not end up using half of what I bought.

How many diapers and pads did you guys use realistically? Or how many did you change into a DAY?!