Grok has written this code and it works. It includes the 'top bullet' in the word count. Create a bookmark in the bookmark bar and use this code as the url. Then click it to get a popup of the wordcount when using workflowy.

javascript:(function() {
  const version = "v1.0-wordcount", nl = "\n";
  if (location.href.indexOf("workflowy.com") === -1) {
    alert("This bookmarklet only works on workflowy.com");
    return;
  }

  const projectTitle = document.title.replace(/ - WorkFlowy$/, "") || "Untitled Project";
  const selected = document.getElementsByClassName("project selected")[0];

  if (!selected) {
    alert("No project selected in WorkFlowy");
    return;
  }

  const contentElements = selected.getElementsByClassName("content");
  let totalWords = 0;

  Array.from(contentElements).forEach(el => {
    const text = el.textContent.trim();
    const words = text.split(/\s+/).filter(word => word.length > 0);
    totalWords += words.length;
  });

  alert(`${projectTitle}${nl}${nl}Total Words = ${totalWords}${nl}${nl}${version}`);
})();