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, 18, ['5905', 'L', '4943', 'c', '5647', '5229', '9911', 't', 'z', 'E', '7971', 'u', 't', '9615', '7413', '2369', 'y', '9541', 'K', '2975', '5149']

57696