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: 7, 19, ['9717', 'V', 'o', '1241', '9875', '8653', '8207', '5709', 'q', 'J', '7885', 'Y', 'I', 'E', 'Y', 'z', '149', 'K', 'p', '1535', '3417']

21950