The two types of accounts in Ethereum are Normal or Externally Owned Accounts and Contract Accounts. External Owned Accounts can make ETH payments or transactions by using the private key in those accounts. Contract accounts are accounts that hold ETH and smart contracts, can only be activated by ETH.
If you want to learn about Ethereum, you can enroll in this Blockchain certification by Intellipaat.
You can watch this video on Ethereum to know more about the types of accounts in Ethereum: