How to compare two lists in Python using for loop?

I am doing an exercise that ask me the following tasks. I am stack in the third one:

1. Create two variables called gandalf and saruman and assign them the spell power lists. Create a variable called spells to store the number of spells that the sorcerers cast.

   spells = 10
   gandalf = [10, 11, 13, 30, 22, 11, 10, 33, 22, 22]
   saruman = [23, 66, 12, 43, 12, 10, 44, 23, 12, 17]
   

2. Create two variables called gandalf_wins and saruman_wins. Set both of them to 0. You will use these variables to count the number of clashes each sorcerer wins.

   gandalf_wins=0
   saruman_wins=0
   

3. Using the lists of spells of both sorcerers, update variables gandalf_wins and saruman_wins to count the number of times each sorcerer wins a clash.

My solution is that but is not comparing all the elements of the list, could you help me?

for spells in saruman, gandalf:
    if gandalf>saruman:
        gandalf_wins += 1
    elif saruman>gandalf:
        saruman_wins += 1

print("Total gandalf wins:", gandalf_wins)
print("Total saruman wins:", saruman_wins)