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.
2, 8, ['L', '9247', '7981', '9165', 'Y', 'v', '1409', 'x', 's', '2679', 'a', '7425', '8677', 'k', 'A', '3595', '2387', 'H', '4911', 'Q']