I've got 6 currently and will see how we go! You can pick them up in supermarkets so I figured if I need more, I can easily get them!
I went through SO many, I’ve just rewashed them all out of storage and I have 17. I’d easily go through 5 a day. I used them for spit up and spills, covering myself for feeding, covering my shoulder for burping, as a quick sunshade, as a bassinet liner for more spit up accidents.
We went through loads with my first, I’d say I’ve got 15 now. We used them for unanticipated things like laying down in the pram in case of spit up to avoid washing the sheet and things like that and to lay on the changing mat in the night so it wasn’t so cold so just flew through them
You probably want at least 10, if not more! But you can always get more quite quickly if you find you need them