CREATE TABLE table_23359 ("Series #" FLOAT, "Season #" FLOAT, "Title" TEXT, "Director ( s ) " TEXT, "Writer ( s ) " TEXT, "Airdate" TEXT, "Production code" FLOAT, "Arties disguises" TEXT)

From writer Max Ehrlich, what is the total amount of series numbers?
SELECT COUNT("Series #") FROM table_23359 WHERE "Writer(s)" = 'Max Ehrlich'
SELECT COUNT("Series #") FROM "table_23359" WHERE "Writer(s)" = 'Max Ehrlich'