CREATE TABLE table_27760 ("Series #" FLOAT, "Season #" FLOAT, "Title" CLOB, "Directed by" CLOB, "Written by" CLOB, "Original air date" CLOB, "Production code" FLOAT, "U.S viewers  ( million ) " CLOB)

List the number of episodes directed by linda mendoza.
SELECT COUNT("Production code") FROM table_27760 WHERE "Directed by" = 'Linda Mendoza'
SELECT COUNT("Production code") FROM "table_27760" WHERE "Directed by" = 'Linda Mendoza'