CREATE TABLE table_201_19 (id NUMBER, "rank" NUMBER, "title" CLOB, "studio" CLOB, "director" CLOB, "actors" CLOB, "gross" CLOB)

how many films were made by 20th century fox studios ?
SELECT COUNT("title") FROM table_201_19 WHERE "studio" = '20th century fox'
SELECT COUNT("title") FROM "table_201_19" WHERE "studio" = '20th century fox'