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.
4, 13, ['K', 'M', 'V', 'g', 't', 'L', 's', 'h', 'W', 'n', 'P', 'T', 'I', '1027', '2259', 'k', '5373', '7239', 'R', 'B', '8681']