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: 26, 28, ['m', 'U', 'v', '8729', 'w', 'u', 'h', 'u', 'p', '8367', 'I', '4405', 'd', '8895', 'G', 'M', '4433', 'P', 'q', 'x', 'y', '7947', '1713', '4591', '5027', 'd', '517', 'c']

517