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_53 (year VARCHAR, result VARCHAR, location VARCHAR, winner VARCHAR)

### Question ###
How many years did the new york giants win with a result of 15-7 at lincoln financial field?

### Accurate SQL ###

SELECT COUNT(year) FROM table_name_53 WHERE location = "lincoln financial field" AND winner = "new york giants" AND result = "15-7"