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: 2, 7, ['8863', '5909', '7429', '5029', 'A', '933', 'K', '2633', '1067', 'X', 'V', 'M', '9939', 'Y', 'k', '9191', '4213', '1585', 'I', 'm']

19300