CREATE TABLE table_29659 ("Series #" FLOAT, "Season #" FLOAT, "Title" TEXT, "Directed by" TEXT, "Written by" TEXT, "Original air date" TEXT, "Prod. code" FLOAT, "U.S. viewers  ( millions ) " TEXT)

How many episodes titled 'Blue in the face' were directed by Sean McNamara?
SELECT COUNT("Series #") FROM table_29659 WHERE "Directed by" = 'Sean McNamara' AND "Title" = 'Blue in the Face'
SELECT COUNT("Series #") FROM "table_29659" WHERE "Directed by" = 'Sean McNamara' AND "Title" = 'Blue in the Face'