if one element in list equal to code example

Example 1: how to check if all values in list are equal python

res = all(ele == lst[0] for ele in lst)
      
    if(res):
        print("Equal")

Example 2: how to check if all values in list are equal python

if len(lst) < 0 :
        res = True
    res = lst.count(lst[0]) == len(lst)
      
    if(res):
        print("Equal")