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: 6, 9, ['1625', 'i', 'H', '7393', '4065', 'Q', '5733', 'I', '1953', '1281', 'M', 'z', 'i', '6221', '5609', 'P', '6667', '8823', 'H', 'O', '7723']

7686