CREATE TABLE table_26561508_1 (patient_portrayer VARCHAR2, directed_by VARCHAR2, written_by VARCHAR2)

What is the total number of patient portayers for the episode directed by Craig Zisk and written by Brad Falchuk?
SELECT COUNT(patient_portrayer) FROM table_26561508_1 WHERE directed_by = "Craig Zisk" AND written_by = "Brad Falchuk"
SELECT COUNT("patient_portrayer") FROM "table_26561508_1" WHERE "Brad Falchuk" = "written_by" AND "Craig Zisk" = "directed_by"