CREATE TABLE table_203_726 (id NUMBER, "year" NUMBER, "national champion" CLOB, "score" CLOB, "runner-up" CLOB, "host or site" CLOB)

how many times was ucla national champion ?
SELECT COUNT(*) FROM table_203_726 WHERE "national champion" = 'ucla'
SELECT COUNT(*) FROM "table_203_726" WHERE "national champion" = 'ucla'