After 27 matches in 4 competitions, Celtic have already used 27 players.
Here are the Goals and Assists tables.
Goals

No one has yet scored in all 4 competitions. Last season McGregor scored in all 5 competitions Celtic entered. Edouard, McGregor or Ntcham need to score in the League Cup Final to have a chance at that milestone.
Only one Celt in double figures, but Edouard is not letting the high price tag and pressure of being the only fit striker affect his performance.
Forrest is on track for double figures again.
Assists

Forrest is the only player to provide assists in all 4 competitions. If McGregor or Sinclair can provide an assist in the League Cup Final then they can join him.
Edouard and Tierney could also reach this milestone with an assist in the remaining Europa League games.
Forrest is already in double figures and is sure to have double figure goals and assists. Last season Dembele, Forrest and Sinclair all achieved that. Forrest has already matched his assist total for last season.
Scoring Points
Slightly amending the Ice Hockey convention of 1 point for a goal and 1 point for an assist to measure overall Scoring Points, I award 2 points for a goal and 1 for an assist.

Edouard holds a narrow 1-point lead over Forrest with five others in double figures.
Last season the Scoring Points champion was Sinclair on 51. That was a low scoring year, with the highest since I started the Scoring Points table in 2000/01 being that inaugural season when Larsson scored 53 goals and added 21 assists for a Scoring Points total of 127!
So, nearly 100 to go Eddy!