CREATE TABLE table_204_235 (id NUMBER, "season" CLOB, "team" CLOB, "country" CLOB, "competition" CLOB, "matches" NUMBER, "goals" NUMBER)

how many teams had above 20 matches in the season ?
SELECT COUNT("season") FROM table_204_235 WHERE "matches" > 20
SELECT COUNT("season") FROM "table_204_235" WHERE "matches" > 20