Definition: In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to return the sum of all the numerical elements in the list A between the positions i and j (including positions i and j). Return 0 if no numerical element is present in the list between the given ranges. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j.
Input: 13, 15, ['2387', '8777', 'd', 'Y', '1373', 'f', 'G', '6747', 'R', '1959', 'z', 'o', 'S', '3543', '5175', '1281', '8829', 'n', '3529', 'd', '717', '8303', 'G', '2335', 'i', 'D', 'U', '4189']

8718