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: ['3903', '6273', 'c', 'a', '9891', 'a', '1695', '6695', '4439', '4833', 'F', 'K', '8197', '2869', '3689', 'y', 'o', 'i', 'y', '4297', 'G', '5303', '1947', 'A', '4243', 'Y', '1377', '2249', '7265', 'a']

Answer: 17


Question: ['Z', '4603', '5525', '5851', 'N', 'I', '5949', '1145', 'U', '523', 'C', '9329', '8107', '1353', 'l', '6903', 'p', '9995', 'n', '745']

Answer: 12


Question: ['7037', 'o', '5041', '4123', '3529', '5799', 'u', '6589', '4747', 't', '2931', 'k', 'W', 'w', 'k']

Answer:
8