CREATE TABLE table_69634 ("Year" TEXT, "Start" TEXT, "Qual" TEXT, "Rank" TEXT, "Finish" TEXT, "Laps" FLOAT)

What was Len Sutton's total number of completed laps when his qualifying time was 142.653?
SELECT COUNT("Laps") FROM table_69634 WHERE "Qual" = '142.653'
SELECT COUNT("Laps") FROM "table_69634" WHERE "Qual" = '142.653'