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: 4, 12, ['9857', '2133', '6805', 'f', '161', '6307', 'C', 't', 's', 'W', 'R', 'P', '6551', '4585', '8389', '6131', '4065', '1497', 'Q', 'q', 'W', 'g', 'F', 'N', '2693', 'e']

6468