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: 2, 16, ['3197', '1479', 'k', '7739', 'D', 'l', '7919', 'O', '365', '5213', '1563', 'J', '6403', 'X', '1015', 'A', '3923', 'N', '4451', '8521']

31696