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, 10, ['c', 'Q', '2003', '9845', '9191', 'm', '7793', 'D', '6893', '3903', 'r', 'Y', 'V', '243', '8087', 'D', '1579', '4083', '5681', 'f']

27780