CREATE TABLE table_26293 ("Bowl Game" CLOB, "Date" CLOB, "Stadium" CLOB, "City" CLOB, "Television" CLOB, "Matchup/Results" CLOB, "Attendance" FLOAT, "Payout  ( US$ ) " CLOB)

How many different items appear in he attendance column at Sun Devil Stadium?
SELECT COUNT("Attendance") FROM table_26293 WHERE "Stadium" = 'Sun Devil Stadium'
SELECT COUNT("Attendance") FROM "table_26293" WHERE "Stadium" = 'Sun Devil Stadium'