How many sims are there in Sims 2 story mode?

There are 8 expansions and 9 stuffs. Expansions: * The Sims 2 University * The Sims 2 Nightlife * The Sims 2 Open for Business * The Sims 2 Pets * The Sims 2 Seasons * The Sims 2 Bon Voyage * The Sims 2 Freetime * The Sims 2 Apartment Life Stuffs: * The Sims 2 Celebration! Stuff * The Sims 2 Family Fun Stuff * The Sims 2 Glamour Life Stuff * The Sims 2 Happy Holiday Stuff * The Sims 2 H&M Fashion Stuff * The Sims 2 Ikea Home Stuff * The Sims 2 Kitchen and Bath Interior Design Stuff * The Sims 2 Teen Style Stuff * The Sims 2 Mansions and Garden Stuff