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.

['e', '5273', '4325', '6561', '8139', '4349', '4827', '8099', '8661', 'I', '2017', 'N', '5591', 'M', '6581', '3413', 'X', '6693', 'm', 'x', 'k', 'f', '6153', 'o', '9', '677', 'Y', '779', '6171', '1157', '7487', 'Q', 'V', 'R', 'u', '3365', 'Q', 'w', '801', '7687']
23

['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

['E', 'W', '5819', 'f', 'v', '7163', '7415', '9325', 'S', '9381', 'u', 'P', 'q', '9037']

6