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: 11, 18, ['G', '895', '1281', '6949', 'Q', 's', '6121', '8445', '8449', '2049', '7947', '6339', '6873', 'v', 'z', 'g', 'l', '3603', 'r', '2447', 'p', '5799', 'b', '6661', '3043', '3991', 'R', 'b', 'l']

24762