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.
14, 14, ['w', 'f', 'L', '3457', '8987', 'S', 'y', 'm', '7297', '5967', '5125', '8993', 'y', '5573', '1183', 'n']