Looking at this list:
Battery if expect needs replacing on a 10 year old car.
Suspension arms are common wear items on Audi's
Brakes are a wear and tear item
For wheel alignment probably done after the suspension arm replacement as worn ones can knock out the wheel alignment on the front.
Pcv valves are known to fail so that's good it's been replaced.
Water pump is a serviceable item, but you need to find out if the cambelt was done at the same time.