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, 1, ['D', 'W', '5783']
0

4, 7, ['6307', 'N', '5209', 'M', 'k', 'd', '6933']
6933

1, 2, ['8157', 'l']

8157