there are 32
You don't have personalities in sims 3 only traits. These can be from evil to vegetarian there are too many to list.
You can have up too 5 traits for each sim on Sims 3.
Check out the Sims 3 website. I think it tells you.
There Shouldn't Be Any Trait Restriction For Any Profession Or Job In The Sims 3. Traits Just Change The Way Sims Act.
I know 3 character traits. Which are Talented, Confident, Conceited.
Adventurous, Photographers Eye, and Disciplined.
Born Salesman, Dramatic, Eccentric, Eco- Friendly Sims, Perceptive, Savvy Sculptor and there are some secret traits too.
the way i have done it, is when you get to choose Traits for your "sims" there is the Kelptomaniac trait.
You will need the following traits to become a tattoo artist in The Sims 3 Ambitions: Dramatic Friendly Artistic Charasmatic Perfectionist
graphics, more choices in clothes and hair, you can make your sims more......real (traits and personality)
Reinstall sims 3, You will have deleted a folder and that will corrupt it until you reinstall.
There are three character traits about Hummurabi. The three characters are stone, location and history.