instruction:
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.
question:
2, 3, ['9191', 'D', '1937', 'N', 'g', '3485', '7327']
answer:
1937


question:
3, 5, ['u', 'Y', '4165', '1421', '7617']
answer:
13203


question:
4, 7, ['r', '6071', 'A', 'x', 'l', '7631', '3803', 'H', '7899', 's', '2587', '3401', 'n', 'H', 'F', 'z']
answer:

11434