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_62 ( ends_lost INTEGER, province VARCHAR, stolen_ends VARCHAR )

### Question ###
How many ends lost for Alberta when stolen ends are greater than 7?

### Accurate SQL ###

SELECT SUM(ends_lost) FROM table_name_62 WHERE province = "alberta" AND stolen_ends > 7