And don't panic, you have plenty of time!
DH is starting to clear the baby room today (currently an office). When it's finally empty we're going to redo the floor, put up a new blind and give the walls a lick of paint. Then we'll transfer baby furniture from DS's room (he still has thechest of draws/change table and wardrobe in his room).
Regarding lists, this is what we had before birth (and used)
Cot
Sheets and blankets
Newborn hot waterbottles (standard to have over here in NL)
Large muslin squares (lots of!)
A few packs of newborn nappies (different brands so we could see what we liked)
Wipes
Changing mat and covers for upstairs
Sudocreme
Nappy Pail with liner bags
Changing bag for downstairs and out of house with changing mat
Rompers and sleep suits (had loads 2nd hand from bil and sil plus a few nice newborn outfits that we had chosen ourselves)
Hats
Pram, rain cover, blanket, fitted sheets
car seat with cover/blanket
breast pads
nursing bras
a few bottles and one box of formula
pg pillow for bf
playpen with mobile, quilts
very simple baby bouncer /rocker
we bought our breat pump and bottles the week after ds was born as we didn't know yet if we'd need it or what brand we wanted. In the end I was able to bf though he had some formula the first week as was losing a losing too much weight and my milk was slow coming in. Went over to formula at 6 months and expressed a lot before then, especially when I went back to work.
We didn't bother with a moses basket since we could remove the carrycot from the pram if we wanted, plus we also had the cot upstairs and the raised playpen in the lounge. Lots of others things we already had from ils but didn't really use till much later (e.g. high chair).
As long as they can eat, sleep and be clean when they arrive, they don't need anything else.
Oops! Bath and stand as well!