Definition: 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.
Input: 19, 20, ['4095', '1157', '9083', 'N', '4211', 'n', '919', '6415', 'w', '7519', '4593', 'H', 'P', 'r', '5735', '5907', 'L', '7775', '8377', '6807', '6969', '7403', '9021', '4815']

15184