An attempt by a player which directly results in a goal (regardless of clear intent to score a goal), or, a clear attempt by a player to score a goal that clearly would have went into the net if not for a goalkeeper save or a stop made by the last-man (with the goalkeeper clearly unable to save).
Shots that hit the frame and directly go into the net resulting in a goal are included.
Shots that hit the frame and do not directly go into the net are not included.
Blocked shots by any players not considered the last-man are not included.
Set-piece attempts (corners or free kicks) that have no clear intent to score a goal and do not directly result in a goal are not included.
Other attempts that have no clear intent to score a goal, such as a cross-cum-shot or flick-on, that do not directly result in a goal are not included.
A shot can be made with any part of the body as long as it is legal according to rules of the game.