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.
9, 15, ['8919', 'a', '6467', '7183', '3923', 'r', '2101', '3393', 'm', '7445', '603', '437', '6945', 'W', 'p', '8959', '7091', 'b', '1121', 'W']