Is a 1973 super beetle consider a type 1?

Absolutely. Volkswagen Type 1 includes:

standard Beetle (which we didn't get in the US; it was a "fleet car" for people who bought the cheapest thing imaginable)

deluxe Beetle (the version the US received)

Super Beetle

Type 1 Karmann Ghia (there is also a Type 4 KG, but they're very rare)

The Thing