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, 3, ['b', '3997', '285', 'T']
[EX A]: 4282

[EX Q]: 2, 5, ['4487', '3761', '159', '7459', '6781', '2403', 'S', '3079', '7161']
[EX A]: 18160

[EX Q]: 6, 7, ['4839', 'i', '3341', 'f', 'o', 'Y', 'Q', 'e', 'B', '7989']
[EX A]:
0