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.
6, 18, ['8481', '859', 'P', 'k', '7181', 'e', '9641', 'r', '5179', 'E', 'A', '3849', '3825', 'n', '9569', '5545', 'M', 'Y', '7825']