List looks long and daunting but gives an idea of what expenses lie ahead.
Doesn't mention any hospital or consultant fees or maternity wear both of which are expensive - but it's a good start.
I don't think something like this would have helped me at all. I think it would be more useful to spend a day going around the shops and looking at things to get a general idea of the price of things. I wouldn't have had a clue how much different mattresses/cots etc would have cost.
There are a fair few items on that list I never would have bought either!