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: 10, 20, ['3711', 'r', 'o', 'R', 'h', 'P', 'k', '805', 'H', '7821', '4741', 'N', 'T', '3427', 'K', '7441', '9773', 'w', '9471', 'K', 'W', 'A', 'u', '6183', '6695', '9439', 'A']

42674