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.
14, 19, ['1957', '5131', 'a', 'Z', '1987', '2215', 'N', '77', 'p', 'c', '4617', '5839', '5211', 'L', 'O', 'b', '793', '2619', '5473', '7079', 'Q', '4583']