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_1473672_4 (college_junior_club_team VARCHAR, nhl_team VARCHAR)
### Question:
Name the number of teams for college/junior club for philadelphia flyers
### Answer:
SELECT COUNT(college_junior_club_team) FROM table_1473672_4 WHERE nhl_team = "Philadelphia Flyers"