SELECT COUNT(position) FROM table_1965650_4 WHERE nhl_team = "Minnesota North Stars"
CREATE TABLE table_1965650_4 (position VARCHAR, nhl_team VARCHAR)
ผู้เล่นที่เล่นใน Minnesota North Stars มีจำนวนตำแหน่งเท่าใด
What's the number of positions of the player playing in Minnesota North Stars?