How many series did John Banas direct?
CREATE TABLE table_1865 (
    "No. in series" real,
    "No. in season" real,
    "Title" text,
    "Directed by" text,
    "Written by" text,
    "Original air date" text
)
SELECT "No. in series" FROM table_1865 WHERE "Directed by" = 'John Banas'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: How many series did John Banas direct? ### Input: CREATE TABLE table_1865 (
    "No. in series" real,
    "No. in season" real,
    "Title" text,
    "Directed by" text,
    "Written by" text,
    "Original air date" text
) ### Response: SELECT "No. in series" FROM table_1865 WHERE "Directed by" = 'John Banas'