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, 14, ['5759', '291', 'd', 'B', '1537', '749', '4169', 'M', '7299', 'X', 'r', '5445', '6755', 'a', 'j', '7907', 'R']

23668