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: 15, 17, ['W', '6609', '3649', '4201', 'S', '1635', 'C', 'P', 'H', 'q', '8271', '8405', '4919', 'C', '4855', 'd', 'w', 'h', 'X', 's', '6051', 't']

4855