Honestly anything you can find use for in those couple years. It's gonna change from birth to just a few months then when they hit a year it's really gonna change. Then when they start to become like real little people everything is different again. It will vary from child to child and each parent.
But I just need a list for the baby registry for the baby shower.
Crib, play pen or bassinet, clothes and lots of them because they go through them like crazy allot of which are hopefully 0-3 m), car seat, and some say stroller but I'm a snuggie girl. My son was in his snuggles all the time. Also a swing or bouncer. Depending on if you nursing bottles. A crib set. Some sort of bath or bath bouncer. I loved the bouncer! And of course diapers and lots of them.
Car seat,Stroller, crib, Babybottles, Clothing, diapers, baby wipes, A&D ointment, BabyTub, blankets
I have a list in my journals you can reference!