Classify the below items based on the type of current they use, AC or DC.
charging of batteries, fans, bulbs, air conditioners
AC: fans, bulbs, air conditioners
DC: charging of batteries
Instruction: Classify the below items based on the type of current they use, AC or DC.
charging of batteries, fans, bulbs, air conditioners
Context: 
Response: AC: fans, bulbs, air conditioners
DC: charging of batteries