CREATE TABLE table_20093 ("Name" TEXT, "Position" TEXT, "Number" FLOAT, "School/Club Team" TEXT, "Season" TEXT, "Acquisition via" TEXT)

How many school/club teams have a player named Manuel Luis Quezon?
SELECT COUNT("Number") FROM table_20093 WHERE "School/Club Team" = 'Manuel Luis Quezon'
SELECT COUNT("Number") FROM "table_20093" WHERE "School/Club Team" = 'Manuel Luis Quezon'