Database: club_1
Question: Find the number of clubs where "Tracy Kim" is a member.
SQL: select count(*) from club as t1 join member_of_club as t2 on t1.clubid  =  t2.clubid join student as t3 on t2.stuid  =  t3.stuid where t3.fname  =  "tracy" and t3.lname  =  "kim"