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]: 2, 10, ['9653', '3845', 'm', 'K', 'j', '5041', 'W', 's', 'j', 'A', 'G']
[EX A]: 8886

[EX Q]: 4, 12, ['f', '3507', 'T', 's', '9209', 'T', 'o', '769', 'U', 'i', 'V', '5723', '2151', 't', 'Z', '5857', '951', '3261', 'd', '407', 'X', '1869', '1483', '3631', '2949']
[EX A]: 15701

[EX Q]: 4, 12, ['w', 'C', '5877', 'W', 'L', '7581', 'L', '909', 'Q', 'a', 'v', 'W', 'R', '4779', '6749', '337', '4719', 'c', '2315', '5855', '6631']
[EX A]:
8490