You need to add Colombia, France, Germany and England to that mix.
Colombia: Played soem of the best football when 11 on the pitch
France: Their organisation and individual attacking qualities are not matched by any team
Germany: That Kroos goal have created an entire new team and spirit
England: they are full of confidence, young and naive: perhaps not that affected by history as previous teams.
Btw @Fr3sh I've put money on Brazil losing to Serbia, and Switzerland and Serbia going thru. Good money. Thank my later with nudes