Are you asking that because it's should have more or should have less?
There are so many excellent songs to choose from, and I'm sure many people would place Advent at 2nd or 3rd if they were to do the whole list in order. p0lls aren't too accurate, for that reason. Right now P/AE is 2nd I think, behind The Moor. If 30% of the people who voted would place The Moor very low on their list, and 40% would have P/AE at 2nd or 3rd, P/AE would probably be the winner overall. But "what's the best" polls aren't so good at showing that.
And if you think Advent should have LESS than 10 votes, you just don't like Advent enough. LISTEN AGAIN!
Anyway, the whole list, for me, would go like this-
Prologue/April Ethereal
In Mist She Was Standing
The Leper Affinity
Advent
Windowpane
Ghost of Perdition
Wreath
The Moor
I don't know why I felt the need to do that, but I did. So there.