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.
3, 18, ['9173', 'a', '2375', 'd', '8555', '6309', 'y', '6235', 'R', 'e', 'c', 'A', '2515', 'l', '295', '7663', 'q', 'w', '7771', 'P', 'M']