How many expansion packs have been made for the sims 2 so far?

Question

and also, could you list them in order of when they came out? thanx

Answer 1

Sims

These are expansions:

University (exp)
Nightlife (exp)
(Family Fun Stuff)
Open For Business (exp)
(Glamour Life Stuff)
Pets (exp)
(Holiday Edition)

These are Stuff packs that are just items:

Family Fun Stuff
Glamor Life Stuff
Holiday Edition Stuff

If you buy Holiday Edition, it comes with the Sims2 plus Holiday Stuff pack. The expansions must be in order, the stuff packs can be thrown in at any time.