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:
4, 6, ['g', '8871', 'q', '597', '8871', '277', 'f', 'e', '2779']

Ex Output:
9745


Ex Input:
2, 2, ['8023', '9385', '7533', 'd', 'H', '3751', 'A', '1399']

Ex Output:
9385


Ex Input:
1, 1, ['5831', 'f', 'C', '7803', '3241', 'k']

Ex Output:

5831