0-4 car seat. Never bothered with a capsule. It was fine.
Boori furniture for the nursery - still in use over a decade later. The cot converted to a toddler bed. We still have the cot. It's the one thing I can't part with.
Change table is a must imo. We used it constantly, it was great for storage. I'd dress my toddlers and do their hair on it, too. When I worked out the cost per year, it was nothing. Well worth it for me. It also gave me space to store nappies/wipes/the plastic mat etc.
I used one pram. I didn't even get a bassinet. Just got one that lay down flat. Prams don't excite me at all, so didn't want to purchase many...and I hated umbrella strollers (was given one...so crap to use).
My kids were all straight in to 000's, no 0000's got used here (too big from birth).
No mittens - a lot of your suits have the arm part that folds over the hands.
A good carrier is a must.
Baby bath Iks a waste of time.
Buy a pump when you need one. They're easy to get, and expensive to buy as a just in case.