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.

[EX Q]: 3, 18, ['P', '1429', '3883', '1883', 'u', 'K', 'N', 'j', 'u', 'H', 'y', '7785', '7371', '6869', '1613', '6515', '695', 'U', 'u']
[EX A]: 36614

[EX Q]: 1, 17, ['4061', '8041', 'V', '5461', '8247', '3119', 'p', '5313', 'T', 'Z', 'D', '8837', 'B', 'a', '6441', 'O', '8311', 'Z', '473', '9', 'Q', 'E', '2957', 'W', '6263', '3917', '9775', 't']
[EX A]: 57831

[EX Q]: 2, 6, ['t', '3989', '4595', '5665', 'c', 'L', 'Y', 'v', '6861', 'c', 'V', 'e', 'j', '2735', 'l', '4289', 'a', 'E', 'f', '1179', 'N', '5655']
[EX A]:
14249