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: 2, 19, ['i', 'A', '8921', '267', 'z', '2971', 'i', 'x', 'u', 'R', 'G', '2647', 'h', 'y', 'q', '1671', '1577', 's', 'i', 'N', 'M', '4145', 'D']

18054