Moses basket, small cot, next to me cot, large cot. Never slept anywhere but beside me (as he is now 7, I am SO over co-sleeping... as my mother helpfully said, "You've made a rod for your own back there." Thanks, mum).
Various slings/ carriers including a Tula, a Babybjorn, Ergobaby, various sling-wraps, elastic sling-wraps, wraps with a ring. I didn't find any of the comfortable, nor did the baby.
Seeing the range of sleeping and carrying arrangements I worked through, well, you have to say I REALLY tried.
Other things:
The rocking recliner nursing chair? Never used.
Special nappy bag. I bought an expensive one (and had it monogrammed. Ended up being the person who threw a couple of nappies and the wipes in the bottom of the buggy or in my coat pocket. I still like to travel light.
Decorating of his bedroom. Including Schumacher wall-paper panels which cost a FORTUNE (I was clearly insane at this point. They were hand-painted to size). He has still doesn't play there or sleep there. And he's already grown out of the theme.
I also (I know that I will be criticized for this) wished that I didn't accept used baby clothes from friends and neighbors. I just did not want to dress him in anything that looked a bit faded and, well, worn. Or anything that was not to my taste. Which was everything. Yes, a baby doesn't care what color or pattern of baby-gro they sleep in, but I did.I sent them all to the charity shop, so our house was just an unnecessary step on their journey.
What was worth the money? An excellent buggy (I had a Nuna. It was fantastic - pushed so smoothly, folded so smoothly, lasted from newborn until he no longer needed it. Good breast-pump and a haakaa breast pump).