diff --git a/task_module.py b/task_module.py
new file mode 100644
index 0000000..0000001
--- /dev/null
+++ b/task_module.py
@@ -0,0 +1,24 @@
+from pygments.lexers import PythonLexer
+from pygments import token
+
+class CodeAnalyzer:
+    """Analyzes Python code using pygments tokenization."""
+    
+    def __init__(self):
+        self._lexer = PythonLexer()
+    
+    def count_docstrings(self, source):
+        """Count the number of String.Doc tokens in the source code."""
+        if not isinstance(source, str):
+            raise TypeError("Source must be a string")
+        
+        # Get tokens using pygments
+        # Note: get_tokens returns an iterator of (TokenType, value) tuples
+        tokens = list(self._lexer.get_tokens(source))
+        
+        count = 0
+        for token_type, value in tokens:
+            if token_type == token.String.Doc:
+                count += 1
+                
+        return count
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