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.

['L', '9935', 'i', '4795', '2401', '9139', '4801', '6403', '6137', 'l', 'J', 'w', '4345', '3931', '8807', '4761', 'L', '2837', 'o', '3309', '7011', '3329', '9181', 'V']
16

['l', 'g', 'f', '3957', '9571', '2493', '2363', 'c', 'A', '9817', 'A', '2773', 'J', 'K', 'B', '7845', '549', '1629', 'A', 'q', '2223', '6121', 'J', '2485', 'h', 'D', '3661', 'o', '3973', 'i', 'K', 'J', 'S', '4989', '4329', 'u', 's', '3737', '8895', 's']
18

['4667', '6871', '7633', 'G', 'r', '8011', 'A', 'l', 'c', 's', 'N', '3057', 'e', 'A', 'V', 'j', '6957', '6099', '5885', 'k', 'R', 's', 'J', '4687', '1819', 'q', '2091', 'i', '1317', 'Q', '7231', 'j', 'S', 'B', '3821', '57']

15