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.

['I', '4617', 'v', '8185', 'S', '3499', '3665', 'q', '5867', '2999', 'm', '2263', 'I', 'K', '6501', '5483']
9

['5449', 'p', '3599', 'z', '1901', 'h', 'R', 'H', '6577', '6397', '6437']
6

['s', 'O', 'g', '2885', '2091', '4703', 'q', '5627', 'Y', 's', '4917', '3285', '9407', '7237', '69', '8955', 'Z', 'q', '2117', '6727', '5105', '671', 't', '6781', 'V', '7069', '2363', '4629', '119', 'k']

19