CREATE TABLE table_204_961 (id NUMBER, "title" CLOB, "director" CLOB, "production" CLOB, "music" CLOB, "cast" CLOB, "release date" CLOB)

tell me the number of directors for arunthathi .
SELECT "director" FROM table_204_961 WHERE "title" = 'arunthathi'
SELECT "director" FROM "table_204_961" WHERE "title" = 'arunthathi'