instruction:
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.
question:
3, 4, ['2425', 'J', 'x', '8829', 't', '7927', 'R', 'J', '1599', '3149']
answer:
8829


question:
6, 16, ['P', '8933', '2757', 'y', 'p', '6687', '6903', 'S', 'b', '7221', 'V', 'B', '3633', 'G', '1209', 'J', '641', '1449', 's', 'w', 'C', '5801', 'Y']
answer:
25653


question:
8, 10, ['N', 'F', 'L', '6729', '5885', 'y', 'A', '6445', '2401', 'J', 'e', '2979', '6189', '9329']
answer:

8846