CREATE TABLE table_204_51 (id NUMBER, "week #" CLOB, "theme" CLOB, "song choice" CLOB, "original artist" CLOB, "order #" NUMBER, "result" CLOB)

how many songs sung were by cl udio zoli ?
SELECT COUNT("song choice") FROM table_204_51 WHERE "original artist" = 'claudio zoli'
SELECT COUNT("song choice") FROM "table_204_51" WHERE "original artist" = 'claudio zoli'