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.
15, 18, ['Z', '2351', '5231', 'H', 'J', '9177', 'K', '469', '1299', 'c', 'q', '9293', 'P', 'i', 'a', '6409', 'q', '5833', 'n']