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:
1, 9, ['6869', '4103', 'S', 'k', '6745', 'n', 'x', '7657', 'F', 'd', '1953']
answer:
25374


question:
4, 25, ['5003', '1565', '5397', '415', '6045', '9119', '3383', '5449', 'v', 'C', 'J', 'w', '7791', 'F', 'O', '8827', '7171', '2709', 'f', 'W', 'P', '5175', 'D', '135', 'W', '7021', 'T', 's', '7949']
answer:
56219


question:
7, 7, ['E', 'k', '1109', '8699', 'J', 'F', 'Q']
answer:

0