Analyze the following time-based transcription of a video in the form of an SRT file:

"""
1
00:00:00,000 --> 00:00:13,600
Hello, and welcome to this new episode of Machine Learning Essentials Series.

2
00:00:13,600 --> 00:00:15,840
I'm NAME_1, and in this video,

3
00:00:15,840 --> 00:00:18,200
we'll talk about ML Ops.
""" The letter e should appear at least 3 times.
user