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_53428 ( "Name" text, "League" real, "FA Cup" real, "League Cup" real, "Total" real )

### Question ###
What is the sum of goals scored in regular league play by Mustoe where he scored 0 goals in the League Cup?

### Accurate SQL ###

SELECT SUM("League") FROM table_53428 WHERE "Name" = 'mustoe' AND "League Cup" < '0'