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: ['L', 'R', '2101', 'r', 'H', '4195', 'u', '9083', '457', 'R', 'Z', '9971']

Answer: 5


Question: ['5981', '1469', 't', '4925', '1291', '6405', 'B', '937', 'l', 'v', 'B', 'd', 'q', 'h', '6123', '8417', '3629', 'd', 'K']

Answer: 9


Question: ['1649', 'F', 'E', '6851', '6115', 'g', 'u', '4339', '1077', '6367', '1499', 'u', 'j', '709', '6865', '6273', 'U', 'z', 'q', 'm', 'M', '2477', 'o', 'D', 'Y', 'A', '5677', 'I', 'h', '7771', '7389', 'q', 'V', '8669', '9699', '311', '2507', '581', '7851', 'B']

Answer:
20