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.

['j', '3991', '3727', 'B', 'o', 'h', '3951', '8075', 'x', 'I', '3795', 'q', '4393', 'T', 'o', 'B', 'h', '7741', '9883', '4447', 'E', '1891', '1121', 'n', 'a', '1577', '691', '3245', '9153', 'Z', 'X', '9763', '3487']
17

['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

['6141', 'B']

1