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.
7, 8, ['I', 'u', '2565', 'U', 't', 'T', 't', 'g', 'n', '6685', 'D', '3721', '5097', '5397', 'T', '4229', '9283', 'a', '5065', '5007', 'F', 'K', '473', 'u', '5421', '5225']