Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_80 ( league_goals INTEGER, total_goals VARCHAR, league_cup_goals VARCHAR )

### Question ###
What was the sum of league goals where the toal was 8 and league cup goals were larger than 0?

### Accurate SQL ###

SELECT SUM(league_goals) FROM table_name_80 WHERE total_goals = 8 AND league_cup_goals > 0