Definition: 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.
Input: 5, 17, ['N', 'F', 'o', 'T', 'y', 'P', '2083', 'Y', 'R', 'h', '209', 'Y', 'k', '37', 'L', 'U', '9791', '4983', 'V', 'S', 'G']

12120