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: ['2855', '5585', 'i', '8613', '3863', 't', '8493', 'r', '701', 'F', 'D', '5719', 'g', 's', '4855']

Answer: 8


Question: ['A', 'U', '9363', '801', 'q', '2577', '8941', 'w', '1687', 'S', '233', '7685', '7073', 'B', 'f', 'q']

Answer: 8


Question: ['l', '1965', '1929', 'l', 't', '4947', '1651', 'g', '403', 'j', '491', 'm', 'r', '807', 'c', 'K', '5629', '7041', '487', 'M', '7357', '8161', '1357', '5829', '8659', 'q', '4915', '7417', 'C', 'N', '6177', '3339', 'P', 'm', 'C', '4117', '8875', 'Z']

Answer:
21