The four types of miracles are miracle of nature, supply, healing, and demon powers.
A miracle of nature is a miracle performed over natural things. An example is at the wedding at Cana when Jesus turned water into wine in John: 2.
Another miracle Jesus performed is the miracle of supply. Jesus is still performing these miracles today by providing us with things that help us get closer to God.
A miracle of healing is performed on those who are very ill or injured.
The miracles over demon powers helps us push away those demons that tempt us to do bad. An example of miracles over demon powers are the escorcisms performed by priests.