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, 14, ['I', '5085', '1623', '7777', 'h', '2759', 'P', 'h', '8851', '3093', '4823', 'X', 'R', 'F', '8221', '6785']