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: 7, 8, ['R', 'r', '6533', '3469', '3973', '1915', 'p', 't', 'a']

Answer: 0


Question: 1, 1, ['d', '6481']

Answer: 0


Question: 1, 10, ['5605', 'l', '1693', 'o', '2099', '6225', 'u', 'm', 'o', 'I', '3001']

Answer:
15622