How do I create a bullet and number list in HTML?

Bulleted (unordered) lists are done as follows
E. g. if you want to see

• dog
  
• cat
  
• horse

Code as follows
<ul>
<li>dog</li>
<li>cat</li>
<li>horse</li>
</ul>

For a numbered (ordered) list, do as follows
E. g. if you want to see

1. dog
   
2. cat
   
3. horse

Code as follows
<ol>
<li>dog</li>
<li>cat</li>
<li>horse</li>
</ol>

To create a bullet and number in HTML the tag is used is
<ul>
<li>man</li>
<li>cat</li>
<li>book</li>
</ul>
or
<ol>
<li>man</li>
<li>cat</li>
<li>book</li>
</ol>
you can use the above tags according to your requirement.