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, 5, ['1427', '7597', '765', 't', '7057', 'f', 'B', 'k']
answer:
7057


question:
1, 8, ['O', 's', '3399', '1813', 'T', '4477', '7161', 'z', '1173', 'Y', '6051', '7509', 'i', '9765', '809', '6191', 'f', '1983', 'm', '1043', '8465', '9511', 'i', 'p', '4891', 'K', 'W', 'W', '239']
answer:
16850


question:
4, 10, ['8125', '4085', 'H', '4537', 'l', 'y', '4289', '1269', '3361', 'H', 'U', '4363', 'E', 'r', 'e', 'L', '4955', '5789', '3315']
answer:

13456