The 30-man list is as follows:
Goalkeepers: David James, Scott Carson, Chris Kirkland.
Capello said, "I have selected a squad of 30 players as I think it is important that all the players are equal from the beginning.
"There are a lot of games before we join up and I think it is better that we are prepared for any injuries. This way we are not expecting to call players up as late replacements when I name a 23-man squad on Saturday evening.
"Franco Baldini and I have been watching many games since we arrived in England and we have tried to see as many English players as possible before deciding on the squad. There were a number of players that we already knew about but there are many we have seen playing live for the first time.
"We will use the time between now and our first World Cup qualifying match in September to look at the players and find the best formula for the England team. I will also look at players who have not been included in the squad this time.
"I have also worked very closely with Stuart Pearce on squad selection and there are some players like Joe Hart, Aaron Lennon, Theo Walcott and David Wheater who are with the Under-21s this time because they have a very important qualification game against Ireland on Tuesday.
"In the future these are players that could feature in the senior squad. I believe it is very important for everyone that the Under-21 team does well and I want to help them achieve success with Stuart.