Batting All Rounders
Garry Sobers
Jacques Kallis
Wally Hammond
Frank Worrell
Eddie Barlow
Bob Simpson
Tony Grieg
Bowling All Rounders
Imran Khan
Richard Hadlee
Wasim Akran
Shaun Pollock
Allan Davidson
Ray Lindwall
Malcolm Marshall
Shane Warne
Mike Proctor
All Rounders
Ian Botham
Keith Miller
Aubrey Faulkner
Brian McMillan
Trevor Goddard
Fred Flintoff
Batting All Rounders are players who would be selected based on their batting alone who also are capable fifth bowlers whose bowling average are lower than their batting average and gets at least one wicket per match.
Bowling All Rounders are players who would be selected based on their bowling alone who have an average over twenty and are useful lower order batsmen who could possibly bat as high as No. 7 and capable of scoring fifties when required to rescue or strengthen the team's position.
Genuine All Rounders are players who play on the strength of both disciplines though probably wouldn't be able to secure their place based on either alone. So either they play primarily as bowlers and hurt the strength of the attack but strengthen the batting depth or bat in the top 6 and weaken the batting but strengthen the bowling depth.
Personally I prefer to have a batting and a bowling All rounder to provide a strong fifth bowler and strong batting depth at No. 8. The only way a genuine all rounder fits into a team is if there is a wicket keeping All Rounder whose batting can make up for the batting deficiency.
On another tangent, it is always useful to have a batsman like a Worrell who can bat and also contribute with the ball, and a bowler like Hadlee who can also contribute with the bat. Similarly batsmen and bowlers who are exceptional slip fielders like Chappell, Ponting, Lara, Warne, Cook and Swann are just as importance to team balance and success.
Hence (Not including players listed above)
Batting Slip Fielders
Ricky Ponting
Brian Lara
Greg Chappell
Everton Weekes
Allan Boder
Rahul Dravid
Bruce Mitchell
Clive Lloyd
Of course ther are also the keeping All Rounders who are more important than the slip fielding ones like Gilchrist, Knott, Waite, Ames, Walcott, Dujon ect, though some would argue always go for the best wicketkeeper regardless.
Wicket Keeping All Rounders
Adam Gilchrist
Allan Knott
John Waite
Clyde Walcott
Kumar Sangakkara
Matt Prior
Les Ames
Jeff Dujon
Mark Boucher
Dennis lindsay
M.S Dhoni