Well over 1,000, perhaps closer to 2,000 at the last protest.Have not been in the seats but my impression is that apathy has taken hold based on the empty seats and the lack of real in-person protests beyond the boos.
Nothing could be more insidious for the club than apathy.
There is an ever smaller group of loyalists online, most of whom keep getting louder and louder - dealing with the grief in their own way I reckon.
But the majority have lost the hope that used to spring up around the club. Nearly everyone beyond the Daniel Levy bitter-enders have the "oh well, doesn't matter as long as Levy is here" "if we win one crumb then that's the best we can hope for" stance.
This to me is a sign that the club has hit bottom and the silt is settling around enough to bury it. Supporters not caring enough to even be vocal about the decline of the club anymore.
The one Vs Palace will be even bigger.