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.

Ex Input:
2, 20, ['7991', '1029', 'L', '3307', 'A', '6641', '8833', 'J', '2751', '7457', 'f', '943', 'D', '5609', '5123', '5561', 'N', '1755', '1117', 'C', 'k', '6657', '2569']

Ex Output:
50126


Ex Input:
5, 15, ['5049', '2581', '4617', 'b', 'c', 'z', '8247', 'd', '1413', '7797', 'K', 'T', '9009', 'V', '5179', '1643', '3923', '4885', 'j', '6717', 'D', 'D', 'O', '5777', 'W', 'J', '6267', 'e']

Ex Output:
31645


Ex Input:
3, 23, ['a', '2849', '4239', '5743', 'I', '8859', '7091', 'J', '5099', 'k', 'B', 'F', '3817', '3389', '7217', 'O', 'L', 'Q', 'R', 'l', '2207', '5687', 'j', 'X', 'y', 'E', 'R', 'u']

Ex Output:

53348