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, 7, ['7463', '6237', 'v', '9817', '969', '6317', 'N', 'k', '2023']
[EX A]: 17103

[EX Q]: 21, 24, ['6903', '3349', '4585', 'C', 'w', 'I', 'U', 'n', '2689', 'W', '6601', '7357', '5063', 'y', '5779', 'L', '4257', 'd', '653', 'k', '8349', 'r', 'Y', '3019', 'E', '797', 'm']
[EX A]: 11368

[EX Q]: 5, 20, ['v', '2017', 'T', '3807', '6813', 'N', '6417', 's', 'R', 'K', '343', '4257', '5349', '2807', 'k', '8443', 'c', '5433', 'F', '5245', '9729']
[EX A]:
45107