CREATE TABLE table_203_814 (id DECIMAL, "season" DECIMAL, "head coach" TEXT, "overall record" TEXT, "conference record" TEXT)

how many coaches served less seasons than bill manlove ?
SELECT COUNT(*) FROM (SELECT "head coach" FROM table_203_814 GROUP BY "head coach" HAVING COUNT("season") < (SELECT COUNT("season") FROM table_203_814 WHERE "head coach" = 'bill manlove'))
WITH "cte" AS (SELECT 1 AS "_" FROM "table_203_814" GROUP BY "head coach" HAVING COUNT("season") < (SELECT COUNT("season") FROM "table_203_814" WHERE "head coach" = 'bill manlove')) SELECT COUNT(*) FROM "cte" AS "cte"