K Kanak Sharma 🎓 Tutor III ⭐ 6.13K Points 📊 PHP Q. Which PHP interface allows count() to work on objects? (A) Countable (B) Iterable (C) Iterator (D) ArrayAccess 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) Countable Explanation: Countable enables count() on objects.