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, 14, ['3991', 'O', '1019', 'v', '2085', 'R', 'K', 'j', 'R', 'O', 'v', 'B', '3389', 't', '2093', '9493', 'f', '8305']

5474