CREATE TABLE table_16387 ("No. in series" FLOAT, "No. in season" FLOAT, "Title" TEXT, "Director" TEXT, "Writer ( s ) " TEXT, "Original air date" TEXT, "Production code" TEXT)

how many times does the episode called 'coop de grace' appear
SELECT COUNT("No. in series") FROM table_16387 WHERE "Title" = 'Coop de Grace'
SELECT COUNT("No. in series") FROM "table_16387" WHERE "Title" = 'Coop de Grace'