CREATE TABLE table_24174 ("Series #" FLOAT, "Season #" FLOAT, "Title" CLOB, "Director" CLOB, "Writer ( s ) " CLOB, "Original Airdate" CLOB)

How many of the series # when the original airdate is september 25, 1967?
SELECT COUNT("Series #") FROM table_24174 WHERE "Original Airdate" = 'September 25, 1967'
SELECT COUNT("Series #") FROM "table_24174" WHERE "Original Airdate" = 'September 25, 1967'