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:
2, 17, ['J', '505', '9301', '6263', 'W', '901', '1441', '595', '7877', '4597', '409', 'j', 'Y', 'P', '4737', 'f', 'H', 'u', 'B', 'V', '6661', 'e']
answer:
36626


question:
4, 16, ['B', 'u', 'M', 'C', '9069', '815', '2175', '6087', 'o', '115', '9559', '2365', 'Z', 'e', '277', '1889', '6181', '6895', 'm']
answer:
32351


question:
2, 5, ['5637', '7883', 'A', '9919', 'G', '7909']
answer:

17802