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.

Q: 4, 6, ['X', '7577', 'N', 'F', '2783', 'a', 'u', 'R', '9877', 'x', 'f', 'J', '6343']

A: 2783
****
Q: 1, 20, ['N', '3757', '4835', '557', 'n', '3381', '3229', '9715', 'O', 'J', '5215', 'Q', '7867', 'W', '5159', '1571', '2911', '8907', 'J', 'b']

A: 57104
****
Q: 1, 4, ['7851', '9843', 'Z', '2167']

A:
19861
****