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.
4, 7, ['v', '5603', 'W', 'K', '8013', 'm', '3319', '6271', '3259', 'x', 'c', 'p', '8119', 'A', '365', 'a', 'D', 'v', 'q', 'c']