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.

Q: ['7837', '8405', 'N', '5261']

A: 3
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Q: ['5249', 'E', '4863', '7181', 'm', '7587', 'U', '9357', '1177', '8761', 'u', 's', 'x', '2597', 'g', 'R', 'X', '4719', 'O', '53', '9471', 'X']

A: 11
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Q: ['2889', 'm', 'Q', '6977', '5171', 'N', 'Z', '1411', '1239', 'A', 'A', '307', '2637', 'o']

A:
7
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