Do We Need More Baby Stuff??

"Something to sleep in, something to poop in, something to cover their body, and something to eat from, that is all you need!"
- Some comment I read once

So I am beginning to worry that we do not have enough baby gear. Like we do not have a bouncer, do we need that? We don't really have room for a glider, will the baby be okay without it? We don't have a tummy time mat yet, do they need that from birth? I just feel like we have to buy it all! Here is what we have so far, what are we missing? 

Sleeping/Room Gear
-Crib and Mattress
-Crib Bedding

-Extra Sheets (3)

-Matress Protector
-Dresser
-Changing pad and covers (3)
-Rock-N-Play (using as a bassinet)

-Nautical Themed decor

-Video Monitor 

-Regular Monitor 

Baby Holding Gear
-Swing (rocks side to side and back and front)
-Newborn to toddler portable rocker thing
-Ergo Sport

-Sling
-Travel System (includes infant carseat)

-Baby Bath

Feeding Gear

-Boobs (2)

-Hygenia Breast Pump

-Milk Bags (I'm not sure how many)

-Bottles (4)

-Pacifiers (4)

-Reusable Nursing Pads

-Udder Cover

Clothing items total: 221

Clothes Newborn

-8 Onesies 

-4 PJs

-4 Pants/shorts 

Clothes 0-3

-34 Long sleeved onesies

-29 Short sleeved onesies 

-12 PJs

-8 Jeans/Khakis  

-8 Cotton Pants

-7 Jackets/Hoodies

-4 Shirts 

-3 Overalls 

-2 Shorts

-2 Rompers

Clothes 3 months +

- 30 Various items

Etc Clothes 

-27 pairs of socks 

-18 Bibs

-14 Hats

- 6 Pairs mittens

-1 Pair shoes

-1 Knitted photo outfit

-1 Pair baby leg warmers

Blankets etc

-7 Burp rags 

-6 Receiving Blankets  

-6 Wash cloths

-3 Hooded towels

-3 Minky Blankets 

-2 Muslin Blankets 

-2 Swaddle Me

Cloth Diapers

-2 Diaper Bags 
-10 newborn AIOs
-8 Onesize AIOs

-11 AI2 covers 

-1 Onesize cover 

-5 Newborn covers 

-2 Size two covers 

-24 Small AI2 inserts 

-24 Prefolds

-6 Flats

-3 Snappis

-5 Wetbags 

-Cloth diaper friendly diaper creams

-120 size newborn and size 1 sposies as needed