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: ['1199', 'P', '4265', '9139', 'b', 'o', 's']

Answer: 3


Question: ['2991', 'o', 'Q', '3445', '6443', 'P', 'h', 'e']

Answer: 3


Question: ['d', 'B']

Answer:
0