CREATE TABLE table_72068 ("Player" CLOB, "No." CLOB, "Nationality" CLOB, "Position" CLOB, "Years in Toronto" CLOB, "School/Club Team" CLOB)

How many schools did player number 3 play at?
SELECT COUNT("School/Club Team") FROM table_72068 WHERE "No." = '3'
SELECT COUNT("School/Club Team") FROM "table_72068" WHERE "No." = '3'