2002 wheel bearing question
 

My first post and i love mini cooper talk. I bought a used mini 2002 this summer and my mechanic suggested i needed front ball joints and new shocks which i did. last week i had new toyo tires put on at another business and they are telling me that i need 2 control arm balljoints and also 6 r&r balljoints. can anyone tell me how many ball joints per wheel my car has - I'm clueless from blue ak mini