Table schema:
CREATE TABLE table_name_38 (goals VARCHAR, name VARCHAR, since VARCHAR, nat VARCHAR, transfer_fee VARCHAR)

Question: How many goals was by Rix from Eng who started before 2005 in the youth system?
SQL: SELECT COUNT(goals) FROM table_name_38 WHERE nat = "eng" AND transfer_fee = "youth system" AND since < 2005 AND name = "rix"