Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_20704243_3 (written_by VARCHAR, directed_by VARCHAR)
### Question:
How many were written by Peter Winther?
### Answer:
SELECT COUNT(written_by) FROM table_20704243_3 WHERE directed_by = "Peter Winther"