I'd guess
about a pint and a bit to begin with, but only a third to half a pint left.

That's counting them with the inevitable air gaps when you put them in a pint glass, not if you only counted the volume of allsorts present.

Also, for the record, I have not actually tried to measure this.
( greedyostrich Cheese is evil! Cheddar is VOODOO!, Thu 21 May 2009, 22:05, archived)

this is unacceptable
I WANT THIS DOWN TO THE NEAREST MICROLITRE BY TOMORROW MORNING
( glued eel /questions/questionsyoudliketoask/post1648081, Thu 21 May 2009, 22:08, archived)