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: 12, 13, ['U', 'y', 'F', 'i', '2309', 'V', 'G', '8365', '627', 'A', '1687', '2633', '5603', 'R', 'K', '4255']

8236