CREATE TABLE table_3 ("Player" CLOB, "No." CLOB, "Nationality" CLOB, "Position" CLOB, "Years in Toronto" CLOB, "School/Club Team" CLOB)

how many schools or teams had jalen rose
SELECT COUNT("School/Club Team") FROM table_3 WHERE "Player" = 'Jalen Rose'
SELECT COUNT("School/Club Team") FROM "table_3" WHERE "Player" = 'Jalen Rose'