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.

['7311', '5563', '2769', '4443']
4

['5281', '8647', 'o', 'p', 'S', '7925', '1427', 'A', 'M', 'h', '6457', 'n', 'Z', '9649']
6

['9321', '1497', '2485', '9399', '3547', '3177', 'd', 'w', '7775', 'h', '5801', '4401', 'V', '6595', '6671', '6431', 'a', '6797', 'h', '9149', 'I', '1181', 'P', '3363', 'H', '5681', 'a', '1411', '9717', '8549', 'X', 'R', '8069', '2723', 'w', '2503', 'v', 'c']

23