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]: 1, 1, ['D', 'W', '5783']
[EX A]: 0

[EX Q]: 2, 7, ['E', 'e', '5585', 'g', '4971', '8891', '811', 'l', '527', '4299', 'b', 'N', '5079', 'j', '5555', '4789']
[EX A]: 20258

[EX Q]: 3, 7, ['5927', 'I', 'x', '6651', '4013', '119', 'M', 'j', 'n', '1169', '467', '449', 'O', 'Z', '8737', '1261']
[EX A]:
10783