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]: 4, 8, ['3573', '9813', '3867', 'i', '5291', '1987', '9811', 'A']
[EX A]: 17089

[EX Q]: 7, 8, ['R', 'r', '6533', '3469', '3973', '1915', 'p', 't', 'a']
[EX A]: 0

[EX Q]: 7, 14, ['75', 'P', '7899', 'S', '2331', '3175', 'Y', '1151', '5471', 'U', '727', '3477', '3449', 'u', '9201', '1457']
[EX A]:
14275