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.
1, 9, ['k', 'w', 'K', 'Y', 'N', 'C', 'q', '4767', '1061', 'x', '2301', 'v', 'O', 'y', 'D', '3473', '4859', 'S', '549', 'g', '7129']