Haciendo simple extensión para chrome. La segunda función no funcionó cuando se cambió "querySelector" a "querySelectorAll".

  var ele2 = document.querySelectorAll(".view-count ");
   window.onload = function(){
        func2();
  }

function func2(){
    ele2.innerHTML = ele2.innerHTML.trim();
    ele2.innerHTML = ele2.innerHTML.slice(0, -14);
    ele2.textContent = "$" + ele2.innerHTML.replace(/ /g,' ');
    }

Solución:

for (x=0;x<ele2.length;x++){ele2[x].innerHTML = ele2[x].innerHTML.trim();}
for (x=0;x<ele2.length;x++){ele2[x].innerHTML = ele2[x].innerHTML.slice(0, -14);}
for (x=0;x<ele2.length;x++){ele2[x].textContent = "$" + ele2[x].innerHTML.replace(/&nbsp;/g,' ');}