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.

['C', 'S', 'm', '6285', 'w', 'F', '8713', '2609', 'o', 'n', '6119', '951', '2995', 'a', '4535', '6499', '1541', 'O', '6145', '3427', '3285', '5267']
13

['5347', '3433', '2057', 'u', 'I', 'w', 'u', '3293', 'I', 'O', 'y', 'm', '4215', 'M', 'n', '41', '1577', '3263', 't', '2665', 'n', '8933', '4825', 'T', 'I', 'e', 'c', 'D', 'R', '4297', 'u', 'j', 'I', 'W', '5177', 'u']
13

['M', 'R', '5119', '2023', '7711', 'v', 'P', '6907', '4145', 'H', 's', 'e', '9609', 'a', '975', '6449', '6889', 'j', '6455', 'a', '8447', '4115', '4275', 'v', '6685', 'L', '6565', '9835', '6509', 'F', '9739', '2823', 'j']

19