Definition: 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.
Input: 7, 8, ['5383', 'u', '8725', 'R', 'J', 'X', 'q', '9249', 'F', '7101', 'B', '2945', 'i', '9925', 'v', 'i', '2201', '5245', '741', '9941', 't']

9249