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.
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Question: 2, 7, ['C', 'C', '9639', '7815', 'N', '1713', '8339', '4237']

Answer: 27506


Question: 2, 15, ['r', '3527', 'Z', '9011', 'm', '879', '5305', '7153', 'c', '3567', 'd', '2319', 'M', 'y', '7703', '4899', 'G']

Answer: 39464


Question: 3, 21, ['659', 'p', 'L', '6215', '2033', 'L', 'Q', 'Z', 'o', 'S', 'i', 'y', '7909', 'L', '8683', '7177', 'U', '8373', '7363', 'F', 'm', 'C']

Answer:
47753