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.
17, 26, ['P', '8243', '4983', 'L', 'B', '4403', 'm', 'y', 'Z', 'v', '2339', '6523', 'x', '7945', '2589', '4333', 'a', '7165', 'l', '9757', 'V', '6477', '8021', '3789', 'F', 'n']