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, 14, ['8305', 'q', '9455', '9395', '8619', '8071', '5379', '1109', '2481', '461', '6235', '2597', 'r', '8289', 'J']
answer:
62091


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:
4, 5, ['B', '8143', 'I', '585', '7075', 's', '3525', 'u']
answer:

7660