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.

[Q]: 2, 8, ['r', 'H', 'K', 'K', '7307', 'i', '9381', '4175']
[A]: 20863


[Q]: 4, 7, ['7463', '6237', 'v', '9817', '969', '6317', 'N', 'k', '2023']
[A]: 17103


[Q]: 15, 18, ['Z', '2351', '5231', 'H', 'J', '9177', 'K', '469', '1299', 'c', 'q', '9293', 'P', 'i', 'a', '6409', 'q', '5833', 'n']
[A]:
12242