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:
4, 13, ['5653', '9869', '5325', '7307', '5513', '2167', '2393', 'p', 'F', '2011', '5431', '2695', 'v', 'p', '3743', 'j', 'y', '5903', '5135', '467', '8443', 'C', 'i', 'w', 'y']
answer:
27517


question:
5, 12, ['4439', 'P', 'e', '4929', '2085', 'w', 'C', '5385', '6517', 'w', '6257', '9721']
answer:
29965


question:
1, 2, ['3289', 'Y', '3131', 'q', '4855', 'y', '683', 'h', '5471', '471', 'K']
answer:

3289