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.

[Q]: 16, 20, ['8615', '8269', 'k', 'R', 'l', '9823', '6879', '7777', 'w', '8443', 'W', '6951', 'Q', '8251', 'M', 'g', 'F', 'w', 'C', '7267', 's', '973', '4703', '8921']
[A]: 7267


[Q]: 2, 7, ['7349', 'P', 'i', 'I', 'e', 'f', '9829']
[A]: 9829


[Q]: 6, 8, ['t', 'N', 'r', '2281', 'u', 'q', 'f', 'F', 'x', '4841', '4601', '8029', 'x', 'Q', 'M', 'L', '5975', 'v', '2913', 'S', 'M', '6429', '4499']
[A]:
0