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: ['A', 'K', '3457', 'Q', '9319', '6851', 'B', 'g', 'N', 'G']

Answer: 3


Question: ['401', 'z', '6269', 'K', '2423', 'Q', '385', '6079', 'Z', '9029', 'l', 'F', '3029', '8811', '5373', '8523', '761', '5543', 'M']

Answer: 12


Question: ['8407', '1211', 'k', 'F', '6225', '1533', '6457', 't', 'z', 'p', '1073', 'r', 'f', '4649', 'p', 'f', 'v', 'M', 'G', 'n', 'y', 'a']

Answer:
7