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.
7, 23, ['P', '2883', 'D', '1853', '1341', '6079', '6495', 'o', 'y', '785', 'D', 'n', '5961', '1097', 'y', '2919', 'k', '2339', '2807', 's', '9601', 'T', '3829']