Pele was different class to players like Gazza and Waddle. Not even close.
Best, a bit more of a case for comparison, but again the self-damage like Gazza means that Best's career is completely overshadowed by Pele of the 1000 goals, and three world Cup winning teams.
Only people I can think of to compare with Pele are Maradona and Puskas. Messi may be on the way to that level, but needs a massive World Cup I think.
Pele had everything, strength, skill, pace when it mattered, a great shot, could head the ball, and kept himself fit and playing at the top level for three separate decades. The teenage sensation of the 58 World Cup, the mature football genius of the 70 team. He was also a fantastic role model, with a great temperament, I never saw him sent off, though doubtless it happened.