How Many Continents Border the Arctic Ocean? Three: North America, Asia, Europe

Three continents have coastlines on the Arctic Ocean:

1. North America (Canada, USA/Alaska, Greenland)
2. Asia (Russia, Norway's Svalbard)
3. Europe (Norway, Finland, Sweden via Baltic connection? Actually Europe's Arctic coast is Norway/Russia; but conventionally Europe and Asia are separate continents. The three are North America, Europe, Asia.)

Antarctica borders the Southern Ocean, not the Arctic.