CREATE TABLE table_203_125 (id DECIMAL, "club" TEXT, "winners" DECIMAL, "runner-ups" DECIMAL, "winning years" TEXT, "runner-up years" TEXT)

how many teams have not ever won the supercup ?
SELECT COUNT("club") FROM table_203_125 WHERE "winners" = 0
SELECT COUNT("club") FROM "table_203_125" WHERE "winners" = 0