CREATE TABLE table_22435 ("Rank" FLOAT, "Title" CLOB, "Release Date" CLOB, "Franchise" CLOB, "Developer ( s ) " CLOB, "Platform" CLOB, "Units sold  ( in Millions ) " CLOB)

How many titles were released on 21 October 1992?
SELECT COUNT("Rank") FROM table_22435 WHERE "Release Date" = '21 October 1992'
SELECT COUNT("Rank") FROM "table_22435" WHERE "Release Date" = '21 October 1992'