what clothes do we REALLY need for a Newborn

[Calluna]

How many of what kinds of clothes will I NEED for my newborn?
I'm thinking:
- 5x singlets,
- 5x long sleeve one pieces (the ones with the buttons down middle and each leg for easy changing. IYKWIM?)
- 5x short sleeve one pieces (the ones with the buttons down middle and each leg for easy changing.)
- 3x socks
- 1x beanie

Also what about wraps?
It'll be a QLD winter so...
- 3 x muslin and
- 3x thicker ones for colder days (what materials are best?).

Is there anything else we really need? It doesn't seem like enough.
How many of each item do we need?

We're trying to keep costs as low as possible without ending up short of things we need or buying "cheap and nasty" products.