In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the numerical elements in the given list. Return 0 if no numerical element in the list.
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Question: ['L', 'O', 'r', 'x', '5037', '3101', '129', '6777', '9013', '7785', 'L', 'P', '1989', 'k', 'H', '6283']

Answer: 8


Question: ['4865', '8307', 'V', '7693', 'h', 'l', 'q', '7635', '8219', '37', 'A', '2185', '4069', 'H', '6799', 'u', 'J', '6525', '3761']

Answer: 11


Question: ['P', 'c', '4585', 'R', '7647', 'D', 'r', '751', 'V', '5021', '1469', 'x', 'n', '7221']

Answer:
6