HTML Lists:

HTML provides three types of lists: ordered lists (`<ol>`), unordered lists (`<ul>`), and definition lists (`<dl>`). Lists are used to organize and structure content on a webpage.

Ordered List (`<ol>`):

An ordered list is a numbered list where each list item is preceded by a numerical or alphabetical identifier.
html
<ol>
  <li>Item 1</li>
  <li>Item 2</li>
  <li>Item 3</li>
</ol>

Unordered List (`<ul>`):

An unordered list is a bulleted list where each list item is preceded by a bullet point.
html
<ul>
  <li>Item A</li>
  <li>Item B</li>
  <li>Item C</li>
</ul>

Definition List (`<dl>`):

A definition list is used to define terms, usually consisting of a term (`<dt>`) and its definition (`<dd>`).
html
<dl>
  <dt>Term 1</dt>
  <dd>Definition 1</dd>
  <dt>Term 2</dt>
  <dd>Definition 2</dd>
</dl>

Ordered and Unordered List - Definition List - Complete example combining all three types of lists
Example of Ordered list
Here’s a complete example combining all three types of lists:
html
<!DOCTYPE html>
<html lang=”en”>
<head>
  <meta charset=”UTF-8″>
  <meta name=”viewport” content=”width=device-width, initial-scale=1.0″>
  <title>HTML Lists Example</title>
  <style>
    ul, ol, dl {
      margin-bottom: 20px;
    }
  </style>
</head>
<body>
  <h2>Ordered List</h2>
  <ol>
    <li>Item 1</li>
    <li>Item 2</li>
    <li>Item 3</li>
  </ol>
  <h2>Unordered List</h2>
  <ul>
    <li>Item A</li>
    <li>Item B</li>
    <li>Item C</li>
  </ul>
  <h2>Definition List</h2>
  <dl>
    <dt>Term 1</dt>
    <dd>Definition 1</dd>
    <dt>Term 2</dt>
    <dd>Definition 2</dd>
  </dl>
</body>
</html>
In this example, the CSS style is used to provide some spacing between different types of lists. Lists are a fundamental part of structuring content in HTML and are often used to present information in a clear and organized manner.